baber/WOPTO huggingface dataset:
Patent KR-20190111357-A (KR)
Inventor: SONG JIN KYU
IPC: H04N5/225
Filed: 2018-03-22
Abstract: The present invention relates to a parking guidance camera device capable of improving installation convenience and an installation method thereof. A camera body comprises: a pan tilt camera module partially inserted into a camera mounting hole of a main body housing; a holder supporting the pan tilt camera module in the main body housing for panning left and right and tilting up and down; and a pan tilt gimbal holding the pan tilt camera module. An elastic pad of the pan tilt gimbal fixes or releases the tilt camera module as the elastic pad of the pan tilt gimbal is in close contact with or separated from the lower surface of the pan tilt camera module in the main body housing while facing the same. An operation lever is vertically tilted with an outer portion thereof coupled to the holder by a hinge while the elastic pad is seated on the upper surface of the outer portion in the main body housing. An upper portion of a fixed knob is screwed into an inner portion of the operation lever, and the operation lever is tilted up and down according to the rotation direction so that the elastic pad is in close contact with or separated from the pan tilt camera module, and the lower portion is covered by a parking guidance light while being exposed to the lower part of the main body housing.
Patent KR-20190114378-A (KR)
Title: Variable bobbin
Inventor: JANG YU DUK
IPC: B65H18/04
Filed: 2018-03-30
Abstract: The present invention relates to a bobbin with a flexible outer circumference. A purpose of the present invention is to provide a bobbin with a flexible outer circumference, capable of conveniently attaching and detaching an object which is wound while a string, a cord, a film, fiber, a wire, and a separation membrane are wound. The bobbin with the flexible outer circumference includes: a cam having the inner circumference connected to individually rotate to both ends of a hollow inner rotor; and an outer rotor including multiple outer plate guides extended by being formed with the curvature in an axial direction of the inner rotor. The multiple outer plate guides are arranged in a cylindrical shape to enclose the inner rotor by being spaced at a fixed interval from the outer circumference of the cam. So, the multiple outer plate guides wind the object while rotating with the rotation of the inner rotor and flexibly change the diameter of the cylindrical shape by rotation of the cam. Each of the outer plate guides includes a hanging unit extended from the inner circumference toward the outer circumference of the cam. The cam includes: a guiding unit sliding by being in contact with a longitudinal end of the hanging unit since the outer circumference of the cam has a height difference in the rotation direction; and a protrusion unit temporarily fixed to the hanging unit by protruding toward the inner circumference of the outer rotor by being adjacent to the guiding unit.
Patent KR-20190115653-A (KR)
Title: Cooking appliance
Inventor: YONGHYUN LEE
IPC: A47B43/00
Filed: 2018-04-03
Abstract: The present invention relates to a cooking device. According to the present invention, a cooking device comprises: a frame forming a cooking chamber; a guide member installed in the frame; a rack supporter connected to the guide member to vertically move; an adjusting mechanism provided in the rack supporter to move along with the rack supporter, and connected to the guide member in a position in which the guide member is moved; and a rack mounted on the rack supporter.
Patent KR-20190117072-A (KR)
Inventor: KIM JAE HO
IPC: A61K9/16
Filed: 2018-04-06
Abstract: The present invention relates to a controlled release pharmaceutical composition comprising mirabegron or a pharmaceutically acceptable salt thereof, and a sustained-release agent. More specifically, the present invention relates to the controlled release pharmaceutical composition and a method for manufacturing the same, in which the sustained-release agent combines gums with a polymer material forming hydrogel.
Patent KR-20180116159-A (KR)
Inventor: KANGSUNG MUK
IPC: C07K16/06
Filed: 2018-04-13
Abstract: The present invention relates to a method for purifying a target antibody intercept by using a cation exchange chromatography and an optimized elution solution. More specifically, the present invention relates to a method for separating impurities of an analogous antibody by using the cation exchange chromatography. The present invention relates to the method which separates an analogous single intercept and an analogous antibody subtype generated in a production process of the analogous antibody and uses the elution solution of the cation exchange chromatography to only purify the target antibody intercept with high purity and yield.
Patent KR-20190120559-A (KR)
Title: System and Method for Security Provisioning based on Blockchain
Inventor: CHOI JONG SEOK
IPC: H04L29/06
Filed: 2018-04-16
Abstract: The present invention relates to an apparatus and method for distributing security credentials based on a blockchain to securely distribute security credentials such as secret keys and passwords through a series of blockchain based programs. According to the present invention, the apparatus for distributing security credentials comprises: a security credential management unit for creating, storing, and removing security credentials; a security credential distribution unit for transmitting and receiving the security credentials; a security credential verification unit which functions to sign, verify, and destroy the security credential; an entity management unit which functions to create, remove, and update a credential entity; and a distributed ledger management unit for managing the security credentials and distributed programs through a distributed ledger.
Patent KR-20190121438-A (KR)
Title: Sliding type flaps of amphibious vehicle
Inventor: KIM SUK JAE
IPC: B60F3/00
Filed: 2018-04-18
Abstract: According to the present invention, disclosed is a sliding flap of an amphibious vehicle. According to one embodiment of the present invention, the sliding flap of the amphibious vehicle comprises: a guide rail located at both ends of the vehicle body; flaps for slide-moving along the guide rail; pistons connected to the flaps; and a hydraulic cylinder for operating the pistons. The present invention is capable of improving safety and maneuverability.
Patent KR-20190123036-A (KR)
Title: Cassette carrier device for display backplane manufacturing equipment
Inventor: CHO SUNG MIN
IPC: H01L51/56
Filed: 2018-04-23
Abstract: Disclosed is a cassette carrier device for display backplane manufacturing equipment. The cassette carrier device for the display backplane manufacturing equipment comprises: a cassette part having an inner space surrounded by multiple surfaces and having an open area open to the outside from the inner space on one surface; a substrate transfer part provided in the inner space of the cassette transferring the processed object surface of the flexible substrate to be opposite to the open area in the inner space in a roll-to-roll type; and a cassette transfer robot connected to the cassette part and connected to one surface perpendicular to a surface provided with the open area such that the surface provided with the open area is a lower part of the cassette and transferring the cassette in and out of each process chamber of a process chamber arrangement. Therefore, the present invention has an advantage of increasing productivity.
Patent KR-20190123096-A (KR)
Inventor: KIM HYUNG ICK
IPC: A61C1/08
Filed: 2018-04-23
Abstract: Provided is a drill for a dental implant capable of minimizing friction heat caused in a drilling process of forming a hole by cutting the alveolar bone and smoothly introducing cooling water into a drill and the alveolar bone at low pressure. The drill for the dental implant comprises: a coupling unit providing rotary power and connected with a handpiece; a body unit disposed under the coupling unit and transmitting the rotary power to the lower side; a cutting unit having a plurality of cutting blades disposed under the body unit to form a hole by cutting the alveolar bone and separated at regular angles along the rotation direction, and a void section surrounded along at least a part of the inner circumference of the cutting blades; and a path connected with the void section by penetrating the coupling unit and the body unit and supplying cooling water to the void section to make the cooling water flow into the cutting blades.
Patent KR-20190123645-A (KR)
Title: Method for improving the Flexible Durability and Characteristics of ZnO, AZO and ITO Thin Films Grown by Aerosol Deposition Process
Inventor: JONG MIN OH
IPC: C23C24/04
Filed: 2018-04-24
Abstract: Disclosed is a method for increasing flexible durability and improving characteristics of ZnO, AZO, and ITO thin films manufactured by an aerosol deposition process. Using an aerosol deposition process, ZnO, AZO, and ITO films having a thickness of 400 nm are deposited separately on a flexible PET substrate at a room temperature of 23°C, respectively. The microstructures of a coating film are observed through an SEM image. A transparent electrode having improved optical and electrical characteristics is successfully fabricated. As the carrier gas flow rate increases, the optical and electrical characteristics of the ZnO, AZO, and ITO films are improved. In a mechanically flexible durability test on the coating film of the transparent electrode, the ZnO film is not broken even after bending 5,000 times while the AZO and ITO films are broken after a fatigue test of 5,000 times and their performances of permeability and resistance are degraded. As a result, the performance of the AZO and ITO films is slightly inferior to that of the ZnO film, but the performance was increased through particle size control and process optimization.
Patent KR-20190129307-A (KR)
Title: Wafer carrier and control method thereof
Inventor: LIM JONG IL
IPC: H01L21/687
Filed: 2018-05-10
Abstract: Disclosed in the present invention are a substrate carrier and a control method thereof. According to one embodiment of the present invention, the substrate carrier includes: a carrier head; a membrane connected to the carrier head and forming a plurality of pressure chambers applying pressure to a grasped substrate; and a pressure control unit controlling the pressure of the pressure chamber, wherein the pressure control unit can selectively control the pressure of at least a part of the plurality of pressure chambers.
Patent KR-20190131866-A (KR)
Title: Method for prepairing corn concentrate having increased active ingredient
Inventor: KIM YONG KEUN
IPC: A23L33/00
Filed: 2018-05-17
Abstract: The present invention relates to a production method of an acorn concentrate, which comprises the steps of: selecting acorns as a raw material and heat-treating the same; mixing purified water with the selected acorns and extracting the same at the high temperature to produce an acorn extract; cooling the acorn extract and removing impurities from the same; and concentrating and aging the acorn extract from which the impurities are removed to produce the acorn concentrate. The production method of the acorn concentrate having an increased content of an active ingredient comprises acorn components beneficial to health, and provides the acorn concentrate which is excellent in taste and flavor, and also excellent in preservation and digestion effects.
Patent KR-20190132890-A (KR)
Title: cover for protecting messenger wire
Inventor: LEE KANG SUP
IPC: B60M1/22
Filed: 2018-05-21
Abstract: Disclosed is a messenger wire protection cover which protects a messenger wire coupled with a dropper wire through a dropper clamp. The messenger wire protection cover comprises: an upper elastic body having a hollow hole unit accommodating a messenger wire formed therein and opened downward; a pair of lower elastic bodies facing each other with a lower end of the opened upper elastic body; and a non-elastic member arranged on an inner circumferential surface of the upper elastic body of the hollow hole unit and sliding the messenger wire in the upper elastic body in a longitudinal direction.
Patent KR-20190135084-A (KR)
Title: Semiconductor memry device
Inventor: OH SUNG LAE
IPC: G11C16/10
Filed: 2018-05-28
Abstract: A semiconductor memory device is disclosed. The semiconductor memory device may include a memory structure and a logic structure. The memory structure includes memory cells connected to a plurality of word lines extending in a first direction and a plurality of bit lines extending in a second direction and may include a first plane and a second plane arranged in the first direction. The logic structure may be disposed between a substrate and the memory structure and may include a row decoder. The row decoder may include: a pass transistor circuit commonly connected to the first plane and the second plane; and a block switch circuit controlling the pass transistor circuit. The block switch circuit may be disposed on a first plane area and a second plane area of the logic structure overlapping the first plane and the second plane in a third direction vertical to the first direction and the second direction. The pass transistor circuit may be disposed on an interval area between the first plane area and the second plane area. The present invention disposes the two planes to share one row decoder, thereby reducing an occupation area of the row decoder to enhance the integration density.
Patent KR-20190135339-A (KR)
Title: Electrolyte composition having high ion conductivity for Lithium-based redox flow battery
Inventor: JOO SO KYOUNG
IPC: H01M4/90
Filed: 2018-05-28
Abstract: Disclosed is an electrolyte composition which enables the use of an organic active material at a high concentration to produce a hybrid lithium redox flow battery having high energy density. The electrolyte composition according to the present invention has high ion conductivity by preventing an increase in resistance even when the organic active material is contained in a high concentration, thereby being suitable to be used as an electrolyte in a hybrid lithium redox flow battery securing high energy density. Since the hybrid lithium redox flow battery according to the present invention can have high discharge voltage and high energy density as compared with the prior art, applicability as a large-scale energy storage device with high output and durability is high, and long-term charge/discharge stability can be secured. Therefore, excellent battery lifespan can be ensured.
Patent KR-20190075777-A (KR)
Inventor: PARK YONG CHAN
IPC: G01N33/24
Filed: 2018-05-31
Abstract: The present invention relates to an apparatus for soil composition analysis comprising: a gripping portion that a user grips; and an insertion portion extended in a vertical direction from the gripping portion and being inserted into the soil, wherein the insertion potion comprises a plurality of sensor portions spaced apart at a predetermined interval therein and the plurality of sensor portions are disposed along the vertical direction. According to the present invention, the apparatus for soil composition analysis can accurately measure soil characteristics in real time.
Patent KR-20190136752-A (KR)
Inventor: JO YOUNG WON
IPC: H04L29/08
Filed: 2018-05-31
Abstract: The present invention relates to an electric pole detection system using an IoT sensor. The electric pole detection system using an IoT sensor according to an implementation of the present invention comprises: an IoT sensor which generates sensing data after detecting an object approaching an electric pole through a sensing function to transmit the sensing data through a communication function; and a management server which collects, analyzes, and processes the sensing data transmitted by the IoT sensor to provide the same to a manager.
Patent KR-20190137464-A (KR)
Inventor: LIM CHAN UK
IPC: G06T17/00
Filed: 2018-06-01
Abstract: The present invention provides an apparatus and method for generating a power equipment 3D model that enable sharing of 3D models by creating an XML-based power equipment 3D standard model including a power euipqment 3D model, interactions, and a power equipment 3D standard model scheme. The provided apparatus for generating a power equipment 3D model comprises: a power equipment 3D standard model generation module for generating a power equipment 3D standard model; and a power equipment 3D standard model sharing module which manages the power equipment 3D standard model generated by the power equipment 3D standard model generation module and shares the power equipment 3D standard model to an external terminal. The power equipment 3D standard model includes the power equipment 3D model of target power equipment, the interactions which are physical attributes of the target power equipment, and the power equipment 3D standard model scheme.
Patent KR-20190141519-A (KR)
Inventor: LIM MOKHWA
IPC: G03G15/08
Filed: 2018-06-14
Abstract: The present disclosure provides an operation method of an image forming apparatus. The operation method comprises the steps of: outputting an alarm indicating that a toner of a cartridge in an image forming apparatus needs to be refilled; performing a preparation operation for entering into a refill mode if it is determined that an operation mode of the image forming apparatus is converted into the refill mode for performing an operation to refill the toner of the cartridge according to the alarm; controlling an operation of the image forming apparatus to perform an operation related to a refill operation of the toner according to the refill mode if the preparation operation is completed; and converting the operation mode of the image forming apparatus into a work mode for performing a predetermined work in the image forming apparatus if the refill mode ends.
Patent KR-20190142859-A (KR)
Title: tabaco
Inventor: PARK JONG HO
IPC: A24C5/54
Filed: 2018-06-19
Abstract: Disclosed is a finishing member for manufacturing a handmade cigarette which includes a filtering part and a paper rod, and has a plain cigarette inserted into the paper rod. The finishing member for manufacturing a handmade cigarette of the present invention comprises: a first finishing member including a body having a predetermined length and thickness and a plurality of soft bristles arranged at predetermined intervals on a lower portion of the body to primarily press an opened end of a paper rod; and a second finishing member including a roller for pressing and supporting an end of the paper rod primarily pressed by the first finishing member and a bracket axially supporting the roller to be rotatable. An upper end of the paper rod into which the plain cigarette is inserted, is sequentially finished through the first and second finishing members, thereby preventing contamination of the surroundings due to leakage of the plain cigarette, and preventing the occurrence of defective cigarettes due to the leakage of the plain cigarette.
Patent KR-20190143193-A (KR)
Title: Pharmaceutical compositions comprising beta-glucan-peptide complexes and antibiotics for preventing or treating inflammatory disease
Inventor: YANG CHUL SU
IPC: A61K45/06
Filed: 2018-06-20
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases and a health functional food composition or an anti-inflammatory composition for preventing or alleviating inflammatory diseases by including: beta-1,3-glucan (β-1,3-glucan); and a peptide formed with the amino acid sequence of SEQ ID 4. The invention also relates to an antibacterial composition against sepsis-causing bacteria by including: beta-1,3-glucan; peptides formed with the amino acid sequence of SEQ ID 4; and antibiotics. Therefore, the composition is effective for preventing, alleviating, or treating inflammatory diseases such as sepsis by lowering the active oxygen of sepsis mice and the level of sepsis-causing bacteria or inflammatory cytokines and significantly increasing a survival rate when including beta-1,3-glucan and peptides formed with the amino acid sequence of SEQ ID 4. More specifically, the present invention has excellent effects by specifically reducing active oxygen produced by phagocytes as active oxygen and the expression level and survival rate of sepsis-causing bacteria and inflammatory cytokines significantly increase when used with antibiotics.
Patent KR-20200005691-A (KR)
Inventor: LEE SEUNG HOON
IPC: H01L51/00
Filed: 2018-07-05
Abstract: Provided is a manufacturing method of a display device. According to one embodiment, the manufacturing method of a display device comprises the steps of: preparing a base substrate which has a coating film pattern formed in a bending region of one surface, wherein the base substrate includes a first region, a second region, and the bending region arranged between the first region and the second region; arranging a support plate comprising an adhesive film and a support film on the one surface of the base substrate and covering the coating film pattern; and separating the support plate and the coating film pattern, which are overlapped with each other in a thickness direction, from the base substrate. The step of arranging the support plate comprises a step of arranging the adhesive film to be in contact with one surface of the coating film pattern and the base substrate. Therefore, the display device is capable of preventing cracks in the display panel.
Patent KR-20200008341-A (KR)
Inventor: CHOI JAE WON
IPC: H04N21/472
Filed: 2018-07-16
Abstract: A media playback device for controlling a screen comprises: an input part for receiving a voice command spoken from a user; a voice command transmitting part for transmitting the inputted voice command to a voice recognition server; a text information receiving part for receiving the text information generated based on the voice command from the voice recognition server; a screen state analysis part for analyzing a menu screen displayed on the media playback device; a screen information transmission part for transmitting the received text information and the screen state information on the analyzed menu screen to a screen analysis server; a receiving part for receiving a control command generated based on the text information and the screen state information from the screen analysis server; and an execution part for controlling the menu screen based on the received control command. Therefore, the present invention provides a customized content recommendation and menu programming based on a user history.
Patent KR-20190011693-A (KR)
Inventor: ZHANG XIN
IPC: H02M1/08
Filed: 2018-07-24
Abstract: The present invention provides a system and a method for providing an intelligent constant on-time control. The system for providing an intelligent constant on-time control comprises: a first switch connected to a power input unit; a second switch connected to the first switch; a switching node, in a switching node between the first switch and the second switch, configured to be connected to an inductor and a power output unit; a feedback path, in a feedback path connected to the (1) the switching node and (2) the power output unit, capable of performing feedback of a signal from (1) the switching node and (2) the power output unit; and a processor connected to the feedback path and configured to control voltage from the power output unit based on a combination of the signal carried by the feedback path.